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552413348437160 = 2357228336714231907
BaseRepresentation
bin111110110011010101100000…
…1011001110001110010101000
32200102221012102001120222220202
41331212223001121301302220
51034401220014144442120
65234515104443411332
7224233355514010400
oct17546530131616250
92612835361528822
10552413348437160
1115001a204896491
1251b594a8823b48
131a9314805b7a92
149a5ad3d423800
1543ce813c61875
hex1f66ac1671ca8

552413348437160 has 384 divisors, whose sum is σ = 1456705914347520. Its totient is φ = 187984464450048.

The previous prime is 552413348437141. The next prime is 552413348437187. The reversal of 552413348437160 is 61734843314255.

It is a happy number.

It is a super-2 number, since 2×5524133484371602 (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is a junction number, because it is equal to n+sod(n) for n = 552413348437096 and 552413348437105.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 289676636927 + ... + 289676638833.

It is an arithmetic number, because the mean of its divisors is an integer number (3793504985280).

Almost surely, 2552413348437160 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 552413348437160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (728352957173760).

552413348437160 is an abundant number, since it is smaller than the sum of its proper divisors (904292565910360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

552413348437160 is a wasteful number, since it uses less digits than its factorization.

552413348437160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4005 (or 3994 counting only the distinct ones).

The product of its (nonzero) digits is 29030400, while the sum is 56.

The spelling of 552413348437160 in words is "five hundred fifty-two trillion, four hundred thirteen billion, three hundred forty-eight million, four hundred thirty-seven thousand, one hundred sixty".